function test_itShouldParseCssClasses()
{
$this->assertEquals(['block' => 'button', 'blockMod' => 'disabled', 'blockModVal' => true, 'elem' => 'control', 'elemMod' => null, 'elemModVal' => null], BH::parseBemCssClasses('button_disabled__control'));
$this->assertEquals(['block' => 'button', 'blockMod' => 'mod', 'blockModVal' => 'val', 'elem' => 'elem', 'elemMod' => 'modelem', 'elemModVal' => 'valelem'], BH::parseBemCssClasses('button_mod_val__elem_modelem_valelem'));
$this->assertEquals(['block' => 'button', 'blockMod' => 'disabled', 'blockModVal' => true, 'elem' => 'control', 'elemMod' => null, 'elemModVal' => null], BH::parseBemCssClasses('button--disabled__control', '--'));
$this->assertEquals(['block' => 'button', 'blockMod' => 'mod', 'blockModVal' => 'val', 'elem' => 'elem', 'elemMod' => 'modelem', 'elemModVal' => 'valelem'], BH::parseBemCssClasses('button--mod_val__elem--modelem_valelem', '--'));
$this->assertEquals(['block' => 'button', 'blockMod' => null, 'blockModVal' => null], BH::parseBemCssClasses('button', '--'));
$this->assertEquals(['block' => 'button', 'blockMod' => null, 'blockModVal' => null, 'elem' => 'control', 'elemMod' => 'type', 'elemModVal' => 'span'], BH::parseBemCssClasses('button__control_type_span', '_'));
$this->assertEquals(['block' => 'button', 'blockMod' => null, 'blockModVal' => null, 'elem' => 'control', 'elemMod' => 'type', 'elemModVal' => true], BH::parseBemCssClasses('button__control_type'));
$this->assertEquals(['block' => 'button', 'blockMod' => null, 'blockModVal' => null, 'elem' => 'control', 'elemMod' => null, 'elemModVal' => null], BH::parseBemCssClasses('button__control'));
}
public function test_matcher_list()
{
$bemjson = ['block' => 'button', 'content' => ['block' => 'nested', 'content' => ['elem' => 'elem', 'mods' => ['red']]]];
$list = ['green' => new \BEM\Matcher('button', function (\BEM\Context $ctx) {
$ctx->mod('green', true);
}), 'blue' => new \BEM\Matcher('button', function (\BEM\Context $ctx) {
$ctx->mod('blue', true);
})];
$ids = $this->bh->addMatcherList($list);
static::assertSame([0, 1], $ids);
$testWithBlueGreen = '
<div class="button button--blue button--green">
<div class="nested">
<div class="nested__elem nested__elem--red">
</div>
</div>
</div>
';
$out = $this->bh->apply($bemjson);
static::assertSame($testWithBlueGreen, $out);
// change closure
$list['blue']->matcher = function (\BEM\Context $ctx) {
$ctx->mod('red', true);
};
$testWithRedGreen = '
<div class="button button--red button--green">
<div class="nested">
<div class="nested__elem nested__elem--red">
</div>
</div>
</div>
';
$out = $this->bh->apply($bemjson);
static::assertSame($testWithRedGreen, $out);
static::assertTrue($this->bh->removeMatcherById($list['blue']->id));
$testWithGreen = '
<div class="button button--green">
<div class="nested">
<div class="nested__elem nested__elem--red">
</div>
</div>
</div>
';
$out = $this->bh->apply($bemjson);
static::assertSame($testWithGreen, $out);
static::assertTrue($this->bh->removeMatcherById([$list['green']->id]));
static::assertFalse($this->bh->removeMatcherById([0, 1]));
}
function testAttrEscape()
{
$this->assertEquals(BH::attrEscape('<b id="a">&</b>'), '<b id="a">&</b>');
}
public function testOne()
{
$this->assertTrue(true);
return;
$tree = [['label' => 'One', 'children' => [['label' => '1.1'], ['label' => '1.2', 'children' => [['label' => '1.2.1', 'red' => true], ['label' => '1.2.2']]]]]];
$data = ['foo' => 'bar', 'tree' => $tree];
$bemJson = ['block' => 'test', 'content' => [['block' => 'foo-tst', 'content' => "Hello, <?= \$data['foo'] ?>"], ['block' => 'nav', 'tag' => 'ul', 'recursive' => '$data["tree"]', 'itemTemplate' => ['elem' => 'item', 'tag' => 'li', 'content' => '<?= $item["label"] ?>'], 'wrapTemplate' => ['elem' => 'subnav', 'tag' => 'ul', 'mods' => ['nest' => '<?=$recursiveNestingLevel?>']], 'childrenAttribute' => 'children']]];
//
$this->bh->match('$before', function (\BEM\Context $ctx, \BEM\Json $json) {
if ($ctx->param('recursive') !== null && $ctx->param('itemTemplate') !== null) {
$recursive = (string) $ctx->param('recursive');
$itemTemplate = $ctx->bh->apply($ctx->process($ctx->param('itemTemplate')));
$childrenAttribute = $ctx->param('childrenAttribute') ?: 'children';
$uniq = '$recursive_' . $ctx->generateId();
$wrapChildrenJson = $ctx->param('wrapTemplate') ?: ['bem' => false];
/**
* @todo itemTemplate - контекстуальный или нет
* @todo wrapTemplate - контекстуальный или нет(применять $ctx->process?)
*/
$wrapChildrenJson['content'] = "<?php {$uniq}(\$item['{$childrenAttribute}'], \$recursiveNestingLevel+1); ?>";
$goRecursive = $ctx->bh->apply($ctx->process($wrapChildrenJson));
$php = <<<PHP
<?php
// automatically generated function
{$uniq} = function (\$iterator, \$recursiveNestingLevel = 1) use (&{$uniq}) {
foreach (\$iterator as \$key => \$item) {
?>{$itemTemplate}<?php
if (isset(\$item['{$childrenAttribute}'])) {
// go recursive
?>{$goRecursive}<?php
}
}
};
// run first loop
{$uniq}({$recursive});
?>
PHP;
$ctx->json()->content = $php;
}
});
// $processed = $this->bh->processBemJson($bemJson);
$html = $this->bh->apply($bemJson);
echo $html . "\n\n===========\n\n\n";
$dumped = var_export($data, true);
file_put_contents('/tmp/c.php', <<<php
<?php
\$data = {$dumped};
?>
{$html}
php
);
include '/tmp/c.php';
echo "\n\n=11=====\n\n";
self::assertFalse(true);
}
/**
* @param string $fileName
*
* @return array
*/
public function loadMatchersFile($fileName)
{
return $this->bh->addMatcherList(include $fileName);
}